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43 条记录 (耗时 0.041 秒)

    METHOD AND APPARATUS FOR FAST IRON AND NICKEL CARBONYLATION
    1.
    发明公开
    METHOD AND APPARATUS FOR FAST IRON AND NICKEL CARBONYLATION 审中-公开

    公开(公告)号：US20240279076A1

    公开(公告)日：2024-08-22

    申请号：US18436705

    申请日：2024-02-08

    申请人： Rolf Miles Olsen

    发明人： Rolf Miles Olsen

    IPC分类号： C01G53/02 ,  B01J8/12

    CPC分类号： C01G53/02 ,  B01J8/12 ,  B01J2208/00566 ,  B01J2208/00769 ,  B01J2208/00893

    摘要： The inventions relate to controlling the particle size, and gas flows in moving beds of particles containing metallic iron and/or nickel, wherein the metallic iron or nickel are reactants in carbonylation reactions with carbon monoxide (a component of the flowing gas). The inventions' use is to increase the rates of production of iron carbonyl and nickel carbonyl. The inventions use cross-flow funnels containing moving beds of carbonylation particles (i.e., that contain iron and nickel) and regulation of the removal of those particles from the bottoms of the funnels. Cross-flow refers to the horizontal flow of the carbonylation gas (containing carbon monoxide) through the downward moving beds of carbonylation particles held in the cross-flow funnels.

    Optical system with photo catalytic reactor
    8.
    发明申请
    Optical system with photo catalytic reactor 失效
    带光催化反应器的光学系统

    公开(公告)号：US20070051873A1

    公开(公告)日：2007-03-08

    申请号：US11397006

    申请日：2006-04-03

    申请人： Ga-Lane Chen

    发明人： Ga-Lane Chen

    IPC分类号： H01L27/00

    CPC分类号： H01M14/005 ,  B82Y30/00 ,  C01G9/02 ,  C01G23/047 ,  C01G49/06 ,  C01G51/02 ,  C01G53/02 ,  C01P2002/52 ,  C01P2004/62 ,  C01P2004/64

    摘要： An optical system (10) operatively associated with incident light (50) is provided. The incident light is essentially comprised of a first part (52) and a second part (54). The optical system includes: a photo catalytic reactor (30) comprising a photo catalyst (36) operatively associated with the first part of the incident light, an optical device (20) operatively associated with the second part of the incident light, and a beam splitter (40) for separating the incident light into the first part which is directed to the photo catalyst and the second part which is directed to the optical device.

    摘要翻译： 提供了与入射光（50）可操作地相关联的光学系统（10）。 入射光基本上由第一部分（52）和第二部分（54）组成。 光学系统包括：光催化反应器（30），包括与入射光的第一部分可操作地相关联的光催化剂（36），可操作地与入射光的第二部分相关联的光学装置（20） 分离器（40），用于将入射光分离成被引导到光催化剂的第一部分和被引导到光学装置的第二部分。

    Process for the in situ recovery of chemical values from UF 6 gaseous diffusion process equipment
    10.
    发明授权
    Process for the in situ recovery of chemical values from UF 6 gaseous diffusion process equipment 失效
    用于从UF 6气体扩散工艺设备原位回收化学值的方法

    公开(公告)号：US5787353A

    公开(公告)日：1998-07-28

    申请号：US622261

    申请日：1996-03-26

    申请人： Keith Kibbe ,  Aarne Visnapuu ,  Wilbur L. Kephart

    发明人： Keith Kibbe ,  Aarne Visnapuu ,  Wilbur L. Kephart

    IPC分类号： C01G43/06 ,  C01G53/02 ,  C22B7/00 ,  C22B23/06 ,  C22B60/02 ,  G21F9/00 ,  G21F9/30 ,  C01G57/00

    CPC分类号： C01G43/066 ,  C01G53/02 ,  C22B23/065 ,  C22B60/0213 ,  C22B7/002 ,  G21F9/002 ,  G21F9/30

    摘要： A process for the recovery of chemical values, particularly uranium, nickel and/or radionuclides from process equipment theretofore employed in a uranium hexafluoride isotope enrichment cascade. Preferably, the process is carried out, in situ, at subatmospheric pressure employing the existing process equipment from which the chemical values are to be recovered. In one aspect, the process includes recovery of uranium values employing a gaseous fluorinating agent at subatmospheric pressure, followed by recovery of nickel values employing a gaseous reactant comprising a mixture of carbon monoxide and a promoter, preferably hydrogen sulfide and at subatmospheric pressure.

    摘要翻译： 在六氟化铀同位素浓缩级联中用于从工艺设备回收化学值的方法，特别是铀，镍和/或放射性核素。 优选地，使用现有的待回收化学值的工艺设备，在低于大气压的压力下进行该方法。 一方面，该方法包括使用气相氟化剂在低于大气压下回收铀值，然后使用包含一氧化碳和助催化剂，优选硫化氢和低于大气压的混合物的气态反应物回收镍值。